Perfect is a subjective, moving target. Learn to not let that prevent you from gaining ground.
Like the rocking horse that is always moving but never gaining ground, you can get stuck fine-tuning or building upon an idea and never really allow it to blossom because it’s not perfect.
Good enough is a great start.
Launching with 60% of the end-goal accomplished is better than never launching and getting to 95% of the end-goal.
Don’t get stuck. Recognize good enough, and move forward, instead of dwelling in the same spot.